EP2304935A4 - Dispositif pour l'imagerie dans la plage infrarouge - Google Patents

Dispositif pour l'imagerie dans la plage infrarouge

Info

Publication number
EP2304935A4
EP2304935A4 EP20090766923 EP09766923A EP2304935A4 EP 2304935 A4 EP2304935 A4 EP 2304935A4 EP 20090766923 EP20090766923 EP 20090766923 EP 09766923 A EP09766923 A EP 09766923A EP 2304935 A4 EP2304935 A4 EP 2304935A4
Authority
EP
European Patent Office
Prior art keywords
imaging
infrared range
infrared
range
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20090766923
Other languages
German (de)
English (en)
Other versions
EP2304935A1 (fr
Inventor
Bengt Ekdahl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flir Systems AB
Original Assignee
Flir Systems AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Flir Systems AB filed Critical Flir Systems AB
Publication of EP2304935A1 publication Critical patent/EP2304935A1/fr
Publication of EP2304935A4 publication Critical patent/EP2304935A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
    • H04N25/673—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction by using reference sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/80—Calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/90—Testing, inspecting or checking operation of radiation pyrometers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Studio Devices (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
EP20090766923 2008-06-19 2009-05-19 Dispositif pour l'imagerie dans la plage infrarouge Withdrawn EP2304935A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0801436A SE532353C2 (sv) 2008-06-19 2008-06-19 Anordning för avbildning inom IR-området
PCT/SE2009/000257 WO2009154533A1 (fr) 2008-06-19 2009-05-19 Dispositif pour l’imagerie dans la plage infrarouge

Publications (2)

Publication Number Publication Date
EP2304935A1 EP2304935A1 (fr) 2011-04-06
EP2304935A4 true EP2304935A4 (fr) 2013-05-15

Family

ID=41427815

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090766923 Withdrawn EP2304935A4 (fr) 2008-06-19 2009-05-19 Dispositif pour l'imagerie dans la plage infrarouge

Country Status (4)

Country Link
US (1) US9225913B2 (fr)
EP (1) EP2304935A4 (fr)
SE (1) SE532353C2 (fr)
WO (1) WO2009154533A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9599508B2 (en) 2012-05-18 2017-03-21 Rebellion Photonics, Inc. Divided-aperture infra-red spectral imaging system
CA3088289C (fr) 2012-05-18 2025-04-01 Rebellion Photonics, Inc. Système d’imagerie spectrale infrarouge à ouverture divisée pour la détection chimique
SE536679C2 (sv) * 2012-11-01 2014-05-20 Flir Systems Ab Förfarande för mappning vid upptagning av videoflöden medelst kamera
CA2870419C (fr) 2013-11-12 2023-05-16 Rebellion Photonics, Inc. Systeme d'imagerie spectrale infrarouge a ouverture divisee
CN103916609B (zh) * 2014-03-21 2017-04-05 中国科学院长春光学精密机械与物理研究所 红外相机积分时序标定装置
US11290662B2 (en) 2014-05-01 2022-03-29 Rebellion Photonics, Inc. Mobile gas and chemical imaging camera
US20170026588A1 (en) 2014-05-01 2017-01-26 Rebellion Photonics, Inc. Dual-band divided-aperture infra-red spectral imaging system
US10458905B2 (en) 2014-07-07 2019-10-29 Rebellion Photonics, Inc. Gas leak emission quantification with a gas cloud imager
US10648960B2 (en) 2015-05-29 2020-05-12 Rebellion Photonics, Inc. Hydrogen sulfide imaging system
WO2018019561A1 (fr) 2016-07-28 2018-02-01 Philips Lighting Holding B.V. Procédé d'étalonnage de capteurs de système d'éclairage
EP3529592B1 (fr) 2016-10-21 2023-04-05 Rebellion Photonics, Inc. Système d'imagerie à gaz
CA3299716A1 (fr) 2016-10-21 2026-03-02 Rebellion Photonics, Inc. Caméra mobile d’imagerie de gaz et de produit chimique
US10955355B2 (en) 2017-02-22 2021-03-23 Rebellion Photonics, Inc. Systems and methods for monitoring remote installations
EP4379331A3 (fr) 2017-11-09 2024-07-31 Rebellion Photonics, Inc. Capteurs d'obscurcissement de fenêtre pour caméras mobiles d'imagerie chimique et gazeuse
US12680879B2 (en) * 2021-03-09 2026-07-14 Flir Systems Ab Warm filter configuration for reducing effects of reflected infrared radiation systems and methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354987A (en) * 1992-12-07 1994-10-11 Texas Instruments Incorporated Calibrating focal plane arrays using multiple variable radiometric sources
US6184529B1 (en) * 1998-01-28 2001-02-06 Lockheed Martin Corporation Methods and apparatus for performing scene based uniformity correction in imaging systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965448A (en) * 1986-04-24 1990-10-23 Honeywell Inc. Internal calibration source for infrared radiation detector
US6515285B1 (en) * 1995-10-24 2003-02-04 Lockheed-Martin Ir Imaging Systems, Inc. Method and apparatus for compensating a radiation sensor for ambient temperature variations
US7495220B2 (en) * 1995-10-24 2009-02-24 Bae Systems Information And Electronics Systems Integration Inc. Uncooled infrared sensor
WO1999013355A1 (fr) 1997-09-11 1999-03-18 Raytheon Company Imageur thermique a une seule ouverture, systeme de telemetrie laser a vision directe, a visee tv, sous-systemes comportant des dispositifs d'optique, des elements, des ecrans, une architecture equipee de gps (capteur de positionnement global)
US6901173B2 (en) * 2001-04-25 2005-05-31 Lockheed Martin Corporation Scene-based non-uniformity correction for detector arrays

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354987A (en) * 1992-12-07 1994-10-11 Texas Instruments Incorporated Calibrating focal plane arrays using multiple variable radiometric sources
US6184529B1 (en) * 1998-01-28 2001-02-06 Lockheed Martin Corporation Methods and apparatus for performing scene based uniformity correction in imaging systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009154533A1 *

Also Published As

Publication number Publication date
SE0801436L (sv) 2009-12-20
WO2009154533A1 (fr) 2009-12-23
US20110164139A1 (en) 2011-07-07
EP2304935A1 (fr) 2011-04-06
SE532353C2 (sv) 2009-12-22
US9225913B2 (en) 2015-12-29

Similar Documents

Publication Publication Date Title
EP2243687A4 (fr) Dispositif d'aide au stationnement
EP2116425A4 (fr) Dispositif d'aide au stationnement
EP2113426A4 (fr) Dispositif d'aide au stationnement
EP2296368A4 (fr) Dispositif d'imagerie
EP1976274A4 (fr) Dispositif d'imagerie
EP2490198A4 (fr) Dispositif d'aide au stationnement
EP2184012A4 (fr) Dispositif d'assistance
EP2336821A4 (fr) Dispositif d'imagerie
EP2184046A4 (fr) Dispositif d'aide au mouvement
EP2500007A4 (fr) Dispositif d'aide à la marche
EP2508404A4 (fr) Dispositif de calcul de l'inclinaison
EP2383712A4 (fr) Dispositif d'aide à la conduite
EP2001222A4 (fr) Dispositif d'imagerie
EP2330449A4 (fr) Elément d'imagerie et dispositif d'imagerie
EP2218426A4 (fr) Dispositif d'assistance pour une intervention
EP2244463A4 (fr) Dispositif d'éclairage pour imagerie et caméra
EP2192013A4 (fr) Dispositif d'entraînement pour véhicule
EP2328479A4 (fr) Dispositif d'ablation doté d'un transducteur d'imagerie articulé
EP1994873A4 (fr) Dispositif d'imagerie
EP2347692A4 (fr) Dispositif d'imagerie
FR2885511B1 (fr) Dispositif pour imagerie dentaire
EP2236880A4 (fr) Dispositif d'induction infrarouge
FR2928536B1 (fr) Dispositif d'injection dans l'oeil
EP2051906A4 (fr) Dispositif aérodynamique permettant d'améliorer le coefficient de sustentation
EP2233337A4 (fr) Dispositif d'entraînement pour véhicule

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110117

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130417

RIC1 Information provided on ipc code assigned before grant

Ipc: H04N 5/33 20060101AFI20130411BHEP

Ipc: H04N 5/365 20110101ALI20130411BHEP

17Q First examination report despatched

Effective date: 20150508

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20151111